he's been on the foreign policy side. that's true. that is certainly a different choice for chief of staff when the economy remains issue number one. the fact of the matter is that jacob lew moving from chief of staff over to the treasury department and joe biden are perfectly capable of managing capitol hill and what needs to be done next in terms of bills and the budget and all of that kind of stuff. i think what makes mcdonough choice so interesting is it's a legacy choice. this is a man who has been at the president's side since the president's national career started as a freshman senator. he was there through the election. he has been at the white house all this time. this is a man whose loyalties to the president and who will protect the president, which is really the number one job of chief of staff. i think it's a very interesting choice and someone that the president trusts fully because now the president is putting together what will be these final years of the obama era and this is a man that he trusts to protect the obama